This is an Altitude Pulley and Belt kit for various vehicles. The smaller pulley and belt kit will deliver 9-11psi at sea-level on your Jeep Wrangler 3.8 equipped with a RIPP Supercharger system. This pulley is designed for high elevation clients to correct the superchargers impeller speed to offset elevation boost loss. It can be driven safely from sea level to high elevation without tune issue or need to switch back. Up to date or current RIPP tunes are generally set for this pulley, you can ask firstname.lastname@example.org before you install and they can direct you in the right direction for tune updates. Made from 6061 billet aluminum will deliver faster spool up at sea level. This unit can be used with stock internals but Diablo tuner and larger injectors (GEN2) electronics and an intercooler are a must
We're working on getting more reviews for this product. In the meantime, here's what people are saying about 4WP
Join our mailing list to receive information on new products, special events, discounts and more!
Sign up to receive deals by email!
Sign up to receive text alerts about new product releases, exclusive access to sales, and much more!
Sign up to receive deals by text!